POLYFORM-Sculpey 5-in-1 Clay Tool. This useful multi-purpose tool has five interchangeable heads: blade, cone tip shaper, chisel tip shaper, ball end, and needle tool. Tips attach to the handle with magnets for quick changing. Handle measures 6-1/2 inches long. Set includes a handy storage tray for the five heads. Tray measures 1- 3/4x1-1/2x3/4 inch. Caution: points are extremely sharp. Handle with care.